This repository was archived by the owner on Jan 29, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 4
/
Copy pathHTTPS-and-HTTP.ino
228 lines (176 loc) · 7.07 KB
/
HTTPS-and-HTTP.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
/**
Example for the ESP32_ENC HTTP(S) Webserver
IMPORTANT NOTE:
To run this script, your need to
1) Make sure to have certificate data available. You will find a
shell script (create_cert.sh) and instructions to do so in the library folder
under extras/
This script will install an HTTP Server on port 80 and an HTTPS server
on port 443 of your ESP32_ENC with the following functionalities:
- Show simple page on web server root
- 404 for everything else
The comments in this script focus on making both protocols available,
for setting up the server itself, see Static-Page.
*/
// Include certificate data (see note above)
#include "cert.h"
#include "private_key.h"
//////////////////////////////////////////////////
// For ESP32_ENC
#define DEBUG_ETHERNET_WEBSERVER_PORT Serial
// Debug Level from 0 to 4
#define _ETHERNET_WEBSERVER_LOGLEVEL_ 3
//////////////////////////////////////////////////////////
// Optional values to override default settings
//#define SPI_HOST 1
//#define SPI_CLOCK_MHZ 8
// Must connect INT to GPIOxx or not working
//#define INT_GPIO 4
//#define MISO_GPIO 19
//#define MOSI_GPIO 23
//#define SCK_GPIO 18
//#define CS_GPIO 5
//////////////////////////////////////////////////////////
#include <WebServer_ESP32_ENC.h>
//////////////////////////////////////////////////
// Enter a MAC address and IP address for your controller below.
#define NUMBER_OF_MAC 20
byte mac[][NUMBER_OF_MAC] =
{
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x01 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x02 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x03 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x04 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x05 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x06 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x07 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x08 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x09 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x0A },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x0B },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x0C },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x0D },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x0E },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x0F },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x10 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x11 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x12 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0x13 },
{ 0xDE, 0xAD, 0xBE, 0xEF, 0xBE, 0x14 },
};
// Select the IP address according to your local network
IPAddress myIP(192, 168, 2, 232);
IPAddress myGW(192, 168, 2, 1);
IPAddress mySN(255, 255, 255, 0);
// Google DNS Server IP
IPAddress myDNS(8, 8, 8, 8);
//////////////////////////////////////////////////
#include <HTTPS_Server_Generic.h>
// The HTTPS Server comes in a separate namespace. For easier use, include it here.
using namespace httpsserver;
// Create an SSL certificate object from the files included above
SSLCert cert = SSLCert(
example_crt_DER, example_crt_DER_len,
example_key_DER, example_key_DER_len
);
// First, we create the HTTPSServer with the certificate created above
HTTPSServer secureServer = HTTPSServer(&cert);
// Additionally, we create an HTTPServer for unencrypted traffic
HTTPServer insecureServer = HTTPServer();
// The handler functions are the same as in the Static-Page example.
// The only difference is the check for isSecure in the root handler
void handleRoot(HTTPRequest * req, HTTPResponse * res)
{
res->setHeader("Content-Type", "text/html");
res->println("<!DOCTYPE html>");
res->println("<html>");
res->println("<head><title>Hello World!</title></head>");
res->println("<body>");
res->println("<h1>Hello World!</h1>");
res->print("<p>Your server is running for ");
res->print((int)(millis() / 1000), DEC);
res->println(" seconds.</p>");
// You can check if you are connected over a secure connection, eg. if you
// want to use authentication and redirect the user to a secure connection
// for that
if (req->isSecure())
{
res->println("<p>You are connected via <strong>HTTPS</strong>.</p>");
}
else
{
res->println("<p>You are connected via <strong>HTTP</strong>.</p>");
}
res->println("</body>");
res->println("</html>");
}
void handle404(HTTPRequest * req, HTTPResponse * res)
{
req->discardRequestBody();
res->setStatusCode(404);
res->setStatusText("Not Found");
res->setHeader("Content-Type", "text/html");
res->println("<!DOCTYPE html>");
res->println("<html>");
res->println("<head><title>Not Found</title></head>");
res->println("<body><h1>404 Not Found</h1><p>The requested resource was not found on this server.</p></body>");
res->println("</html>");
}
void setup()
{
// For logging
Serial.begin(115200);
while (!Serial && millis() < 5000);
///////////////////////////////////////////////
Serial.print("\nStarting HTTPS-and-HTTP on " + String(ARDUINO_BOARD));
Serial.println(" with " + String(SHIELD_TYPE));
Serial.println(WEBSERVER_ESP32_ENC_VERSION);
Serial.println(HTTPS_SERVER_GENERIC_VERSION);
///////////////////////////////////
// To be called before ETH.begin()
ESP32_ENC_onEvent();
// start the ethernet connection and the server:
// Use DHCP dynamic IP and random mac
uint16_t index = millis() % NUMBER_OF_MAC;
//bool begin(int MISO_GPIO, int MOSI_GPIO, int SCLK_GPIO, int CS_GPIO, int INT_GPIO, int SPI_CLOCK_MHZ,
// int SPI_HOST, uint8_t *ENC28J60_Mac = ENC28J60_Default_Mac);
//ETH.begin( MISO_GPIO, MOSI_GPIO, SCK_GPIO, CS_GPIO, INT_GPIO, SPI_CLOCK_MHZ, SPI_HOST );
ETH.begin( MISO_GPIO, MOSI_GPIO, SCK_GPIO, CS_GPIO, INT_GPIO, SPI_CLOCK_MHZ, SPI_HOST, mac[index] );
// Static IP, leave without this line to get IP via DHCP
//bool config(IPAddress local_ip, IPAddress gateway, IPAddress subnet, IPAddress dns1 = 0, IPAddress dns2 = 0);
ETH.config(myIP, myGW, mySN, myDNS);
ESP32_ENC_waitForConnect();
///////////////////////////////////
Serial.print(F("HTTPS EthernetWebServer is @ IP : "));
Serial.println(ETH.localIP());
Serial.print(F("To access, use https://"));
Serial.println(ETH.localIP());
///////////////////////////////////////////////
// For every resource available on the server, we need to create a ResourceNode
// The ResourceNode links URL and HTTP method to a handler function
ResourceNode * nodeRoot = new ResourceNode("/", "GET", &handleRoot);
ResourceNode * node404 = new ResourceNode("", "GET", &handle404);
// Add the root node to the servers. We can use the same ResourceNode on multiple
// servers (you could also run multiple HTTPS servers)
secureServer.registerNode(nodeRoot);
insecureServer.registerNode(nodeRoot);
// We do the same for the default Node
secureServer.setDefaultNode(node404);
insecureServer.setDefaultNode(node404);
Serial.println("Starting HTTPS server...");
secureServer.start();
Serial.println("Starting HTTP server...");
insecureServer.start();
if (secureServer.isRunning() && insecureServer.isRunning())
{
Serial.println("Servers ready.");
}
}
void loop()
{
// We need to call both loop functions here
secureServer.loop();
insecureServer.loop();
// Other code would go here...
delay(1);
}